My favorite teacher is Mrs. Green. She taught me in my primary school. She was tall with long hair. She always wore a pair of glasses.Mrs. Green was always cheerful and full of energy. I felt relaxed when I was with her. She was patient too. She always explained a problem as many times as we needed.Mrs. Green’s classes were not boring. In class, she often told us stories, played games or put on short plays with us. Her homework was always interesting so we were happy to do it and always tried our best.Three years ago, Mrs. Green left school. Now she helps at the library near her house and encourages many children to read. She makes them enjoy books.I am very thankful to Mrs. Green and now I am a History teacher, too.